.product-model {
    position: relative;
    margin: 20px auto 0;
    width: 1200px;
    word-break: break-all;
}
.product-model__name {
    display: inline;
    margin-right: 10px;
    font: 26px/40px "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1";
    vertical-align: text-bottom;
}
.product-model__total {
    display: inline-block;
    height: 18px;
    line-height: 18px;
    margin: 8px 20px 4px 0;
    font-family: '\5B8B\4F53','simsun';
    /* *display: inline;
    *zoom: 1; */
    vertical-align: text-bottom;
}
.product-model__total a {
    color: #198ef6;
}
.product-model__alias {
    display: inline-block;
    margin: 8px 20px 4px 0;
    height: 18px;
    font: 12px/18px "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1";
    color: #999;
    /* *display: inline;
    *zoom: 1; */
    vertical-align: text-bottom;
}
.product-model__subtitle {
    clear: both;
    padding-top: 5px;
    font: 16px/26px "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1";
    color: #666;
}

.nav {
    margin: 10px 0 0;
    background: #198ef6;
}
.nav__list {
    margin: 0 auto;
    width: 1200px;
}
.nav__list li {
    float: left;
    font: 18px/50px "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1";
}
.nav__list .nav__item--active span {
    background: #007ae6;
}

.nav__list li a, .nav__list .nav__item--active span {
    float: left;
    padding: 0 20px;
    height: 50px;
    color: #fff;
}
.nav__item--comment .icon {
    display: inline-block;
    margin: 0 5px 0 0;
    width: 16px;
    height: 16px;
    background-position: -24px -246px;
    font: 0/0 arial;
    vertical-align: middle;
    background: url(../img/header.png) no-repeat;
}
.nav__more {
    position: relative;
    zoom: 1;
    z-index: 996;
}
.nav__more span {
    float: left;
    padding: 0 20px;
    height: 50px;
    color: #fff;
    cursor: pointer;
}
.nav__more span .icon {
    display: inline-block;
    margin: 0 0 0 5px;
    width: 9px;
    height: 5px;
    background: url(../img/header.png) no-repeat;
    background-position: -12px -276px;
    font: 0/0 arial;
    vertical-align: middle;
    
}
.nav__more-list {
    display: none;
    position: absolute;
    top: 50px;
    left: 0;
    width: 90px;
    background: #007ae6;
}
.nav__list .nav__more-list a {
    float: none;
    display: block;
    height: 38px;
    line-height: 38px;
}
.nav__list li a, .nav__list .nav__item--active span {
    float: left;
    padding: 0 20px;
    height: 50px;
    color: #fff;
}

/* xq */
.product-section {
    margin-bottom: 25px;
}
.wrapper {
    width: 1200px;
    margin: 0 auto;
}
.product-pics {
    float: left;
    padding: 20px 0 0;
    width: 322px;
}
.big-pic {
    width: 320px;
    height: 240px;
    border: 1px solid #efefef;
}
.big-pic a {
    position: relative;
    zoom: 1;
    display: block;
    width: 320px;
    height: 240px;
    line-height: 240px;
    text-align: center;
}
.big-pic img {
    vertical-align: middle;
    max-width: 100%;
    height: 240px;
    max-height: 100%;
    width: 320px;
}
.small-pic {
    width: 322px;
    overflow: hidden;
}
.small-pic ul {
    width: 330px;
}
.small-pic li {
    float: left;
    margin: 5px 8px 5px 0;
    width: 100px;
    height: 75px;
    border: 1px solid #eee;
    list-style: none;
}
.small-pic a {
    position: relative;
    zoom: 1;
    display: block;
    width: 100px;
    height: 75px;
    line-height: 74px;
    text-align: center;
    font-family: arial;
}
.small-pic img, .small-pic a:hover img {
    width: 100px;
    height: 75px;
    vertical-align: middle;
}
.view-all-pics {
    margin: 5px 0 0;
    font: 14px/28px "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1";
    background: #fafafa;
    text-align: center;
}
.view-all-pics a {
    display: block;
    height: 28px;
}

/*  */
.product-price-box {
    float: right;
    padding: 20px 0 0;
    width: 848px;
}
.price__reference {
    padding: 13px 0 10px;
    height: 32px;
    font: 14px/32px "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1";
}
.price__reference strong {
    float: left;
    color: #999;
    font-weight: normal;
}
.price__reference .price {
    float: left;
    position: relative;
    margin-top: -6px;
    margin-right: 30px;
    color: #ff4c4c;
}
.price__reference .price-sign {
    font-size: 16px;
    font-weight: 700;
}
.price__reference .price-type {
    font-size: 30px;
    font-weight: 700;
}

.versions-model {
    height: 36px;
    z-index: 9;
    color: #999;
    font-weight: 400;
    padding-left: 70px;
    position: relative;
    margin-top: 11px;
}
.versions-model .head-title {
    position: absolute;
    left: 0;
    top: 6px;
    float: left;
    color: #999;
    font-weight: 400;
    font-size: 14px;
}
.versions-model .versions-model-list {
    height: 36px;
    overflow: hidden;
    position: absolute;
    width: 760px;
}
.versions-model .versions-model-list a {
    float: left;
    margin: 0 8px 8px 0;
    height: 28px;
    line-height: 28px;
    border: 1px solid #e5e5e5;
    padding: 0 10px;
    background: #fafafa;
    font-size: 12px;
}

.price_commerce_buttons {
    position: relative;
    zoom: 1;
    z-index: 99;
    padding: 25px 0 0;
    margin-top: 50px;
}
.price_commerce_buttons span{
    /* border: 1px solid #000; */
    display: inline-block;
    width: 40px;
    height: 40px;
    text-align: center;
    font-size: 20px;

}
.price_commerce_buttons input{
    /* width: 80px;
    height: 30px; */
    padding: 10px;
}
.price_commerce_buttons a {
    display: block;
    border: 1px solid #ccc;
    border-radius: 2px;
    background-color: red;
    width: 100px;
    /* float: left; */
    margin: 0 10px 0 0;
    padding: 0 14px;
    height: 40px;
    font: 14px/40px "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1";
    color: #fff;
    text-align: center;
}
 .gocart a{
    display: block;
    border: 1px solid #ccc;
    border-radius: 2px;
    background-color: red;
    width: 100px;
    margin: 0 10px 0 0;
    padding: 0 14px;
    height: 40px;
    font: 14px/40px "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1";
    color: #fff;
    text-align: center;
}